141245478

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{21617}}^1$

素因数の和:21650

約数の個数: 48

約数和(自身を含む): 345023280

約数和(自身を除く): 203777802

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 198, 242, 297, 363, 594, 726, 1089, 2178, 3267, 6534, 21617, 43234, 64851, 129702, 194553, 237787, 389106, 475574, 583659, 713361, 1167318, 1426722, 2140083, 2615657, 4280166, 5231314, 6420249, 7846971, 12840498, 15693942, 23540913, 47081826, 70622739, 141245478]

約数ペア:

[(1, 141245478), (2, 70622739), (3, 47081826), (6, 23540913), (9, 15693942), (11, 12840498), (18, 7846971), (22, 6420249), (27, 5231314), (33, 4280166), (54, 2615657), (66, 2140083), (99, 1426722), (121, 1167318), (198, 713361), (242, 583659), (297, 475574), (363, 389106), (594, 237787), (726, 194553), (1089, 129702), (2178, 64851), (3267, 43234), (6534, 21617)]